Zinc Oxide Varistors Resistance Slice

Customization: Available
Resistance: Fixed Resistor
Function for Resistance: Protective Resistor

Products Details

Basic Info.

Model NO.
HAIVOL
Quantity
Single Connection
Shape
Button Shape
Resistance change scale
Log Scale
Application
Medical Apparatus and Instruments
Brand
Haivol
Zinc Oxide
Surge Arrester
Transport Package
Carton
Specification
ANSI, IEEE, IEC
Trademark
HAIVOL
Origin
China
HS Code
8535400000
Production Capacity
50, 000PCS

Product Description

Description: 

Zinc oxide varistor is the core of the arrester,which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature.

 

Metal oxide Varistors microsturcture mainly constitute of Zinc Oxide grain, grain boundary layer and chienship phase. 
And its electric conduction principle lies that Zinc Oxide grain has good electro conductibility, and the voltage to the Zinc Oxide is almost act on high resistant grain boundary layer. Varistors nonlinearity mainly comes from grain boundary layer(the main ingredient is bismuth oxide) chienship phase scattered throughout the grain boundary layer which is the multiple oxide of Zinc Oxide and bismuth oxide. Its function lies in restraining the growing of Zinc Oxide grain to make the better nonlinearity.

Zinc Oxide Varistors For Surge Arresters

Dimension(mm+/-0.5):
Φ 35X3.5, Φ 35X6, Φ 35X24.5, Φ 42X24.5, Φ 53X24.5, Φ 72/26X22

Zinc Oxide Varistors Resistance SliceZinc Oxide Varistors Resistance SliceZinc Oxide Varistors Resistance SliceZinc Oxide Varistors Resistance SliceZinc Oxide Varistors Resistance SliceZinc Oxide Varistors Resistance SliceZinc Oxide Varistors Resistance SliceZinc Oxide Varistors Resistance Slice
Zinc Oxide Varistors Resistance Slice

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours